.clearfix:after {
  content: "";
  display: table;
  height: 0;
  visibility: both;
  clear: both;
}

.clearfix {
  *zoom: 1;
  /* IE/7/6*/
}

.chatWindow {
  .leftBar {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    float: left;
    height: 500px;
    width: 48px;
    background-color: #096DD9;
  }
}